Isolated Analog Output for Arduino Uno

Continue reading this Elektor article?
- Unlimited access to online Member Only articles
- 3 new editions Elektor Magazine (digital)
- More than 5000 Gerber files
- 20% member discount on e-books (at elektor.com)
- 10% member discount on Products (at elektor.com)
Stops Automatically.
What is Members Only
Elektor is committed to providing high-quality content on electronics, catering to tens of thousands of paying members. As part of this commitment, Elektor has launched Premium, an initiative that offers exclusive online articles to members sometimes even before they appear in the magazine.
Every day, members can access in-depth articles that showcase the best of Elektor's premium content.
This initiative aims to reward members with early access. Once logged in, members can easily enjoy this exclusive content and engage in discussions about featured projects. While Premium adds to the existing resources available, Elektor will continue to provide a wealth of free information.
Join the Elektor community today to take advantage of Premium and other benefits!
Component list
Component List
Resistors
R1 = 330 Ω, ±5%
R2 = 5.1 kΩ, ±5%
R3 = 100 kΩ, ±5%
R4 = 100 kΩ, ±1% metal film
Capacitors
C1 = 100 nF, ceramic
C2 = 10 µF, 50 V Electrolytic
C3 = 200 nF, Mylar ±2%
C4 = 100 nF, Mylar ±2%
Semiconductors
IC1 = LM358 dual opamp
IC2 = LM78L05 regulator
IC3 = 6N136
Others
Arduino Uno board
Discussion (0 comments)